54699128

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{20051}}^1$

素因数の和:20099

約数の個数: 32

約数和(自身を含む): 115499520

約数和(自身を除く): 60800392

約数列:

[1, 2, 4, 8, 11, 22, 31, 44, 62, 88, 124, 248, 341, 682, 1364, 2728, 20051, 40102, 80204, 160408, 220561, 441122, 621581, 882244, 1243162, 1764488, 2486324, 4972648, 6837391, 13674782, 27349564, 54699128]

約数ペア:

[(1, 54699128), (2, 27349564), (4, 13674782), (8, 6837391), (11, 4972648), (22, 2486324), (31, 1764488), (44, 1243162), (62, 882244), (88, 621581), (124, 441122), (248, 220561), (341, 160408), (682, 80204), (1364, 40102), (2728, 20051)]